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| author | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2014-11-02 17:31:45 +0000 |
|---|---|---|
| committer | Bastian Koppelmann <kbastian@mail.uni-paderborn.de> | 2014-12-10 11:13:45 +0000 |
| commit | 328f1f0f08f1aa303eef7493bd7c3d97a8d9636a (patch) | |
| tree | d2d5238b4218b09e733a336610f5e48fef8aec77 /target-tricore/helper.h | |
| parent | 2b2f7d97d856a4e7020d881ec1e6e60be64d0ab6 (diff) | |
| download | qemu-328f1f0f08f1aa303eef7493bd7c3d97a8d9636a.tar.gz | |
target-tricore: Add instructions of RCR opcode format
Add instructions of RCR opcode format.
Add helper for madd32/64_ssov and madd32/64_suov.
Add helper for msub32/64_ssov and msub32/64_suov.
Add microcode generator function madd/msub for 32bit and 64bit, which calculate a mul and a add/sub.
OPC2_32_RCR_MSUB_U_32 -> OPC2_32_RCR_MSUB_U_32.
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target-tricore/helper.h')
| -rw-r--r-- | target-tricore/helper.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/target-tricore/helper.h b/target-tricore/helper.h index 2eb33ea21b..6c07bd7f28 100644 --- a/target-tricore/helper.h +++ b/target-tricore/helper.h @@ -24,6 +24,14 @@ DEF_HELPER_3(mul_ssov, i32, env, i32, i32) DEF_HELPER_3(mul_suov, i32, env, i32, i32) DEF_HELPER_3(sha_ssov, i32, env, i32, i32) DEF_HELPER_3(absdif_ssov, i32, env, i32, i32) +DEF_HELPER_4(madd32_ssov, i32, env, i32, i32, i32) +DEF_HELPER_4(madd32_suov, i32, env, i32, i32, i32) +DEF_HELPER_4(madd64_ssov, i64, env, i32, i64, i32) +DEF_HELPER_4(madd64_suov, i64, env, i32, i64, i32) +DEF_HELPER_4(msub32_ssov, i32, env, i32, i32, i32) +DEF_HELPER_4(msub32_suov, i32, env, i32, i32, i32) +DEF_HELPER_4(msub64_ssov, i64, env, i32, i64, i32) +DEF_HELPER_4(msub64_suov, i64, env, i32, i64, i32) /* CSA */ DEF_HELPER_2(call, void, env, i32) DEF_HELPER_1(ret, void, env) |